Home / 6,652,693,249,311-9,961,853,687,513-4,591,459,584,142.40

Finding the Fourth Proportional to 6,652,693,249,311, 9,961,853,687,513 and 4,591,459,584,142.40

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Solution

The fourth proportional to 6,652,693,249,311, 9,961,853,687,513 and 4,591,459,584,142.40 is: 6,875,328,062,674.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,693,249,311 : 9,961,853,687,513 = 4,591,459,584,142.40 : x
  2. Step 2: Convert to fraction form
    6,652,693,249,311/9,961,853,687,513 = 4,591,459,584,142.40/x
  3. Step 3: Cross multiply
    6,652,693,249,311x = 9,961,853,687,513 × 4,591,459,584,142.40
  4. Step 4: Simplify right side
    6,652,693,249,311x = 45,739,448,589,355,876,685,447,168
  5. Step 5: Solve for x
    x = 45,739,448,589,355,876,685,447,168/6,652,693,249,311
  6. Step 6: Final answer
    x = 6,875,328,062,674.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.